CN112761602B - 一种缝洞型油藏远井储量挖潜方法 - Google Patents
一种缝洞型油藏远井储量挖潜方法 Download PDFInfo
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- CN112761602B CN112761602B CN202110162667.1A CN202110162667A CN112761602B CN 112761602 B CN112761602 B CN 112761602B CN 202110162667 A CN202110162667 A CN 202110162667A CN 112761602 B CN112761602 B CN 112761602B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 138
- 238000002347 injection Methods 0.000 claims abstract description 124
- 239000007924 injection Substances 0.000 claims abstract description 124
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000011084 recovery Methods 0.000 claims abstract description 24
- 230000000877 morphologic effect Effects 0.000 claims abstract description 22
- 230000020477 pH reduction Effects 0.000 claims abstract description 20
- 230000035515 penetration Effects 0.000 claims abstract description 18
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims description 81
- 230000000977 initiatory effect Effects 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000013213 extrapolation Methods 0.000 claims description 7
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- 239000012530 fluid Substances 0.000 claims description 3
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- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 238000005065 mining Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 48
- 239000002253 acid Substances 0.000 description 5
- 238000011161 development Methods 0.000 description 5
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- 238000004364 calculation method Methods 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
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- 238000010924 continuous production Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- XPYGGHVSFMUHLH-UUSULHAXSA-N falecalcitriol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@@H](CCCC(O)(C(F)(F)F)C(F)(F)F)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C XPYGGHVSFMUHLH-UUSULHAXSA-N 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Theoretical Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Business, Economics & Management (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Marine Sciences & Fisheries (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Agronomy & Crop Science (AREA)
- Animal Husbandry (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- Evolutionary Computation (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110162667.1A CN112761602B (zh) | 2021-02-05 | 2021-02-05 | 一种缝洞型油藏远井储量挖潜方法 |
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CN202110162667.1A CN112761602B (zh) | 2021-02-05 | 2021-02-05 | 一种缝洞型油藏远井储量挖潜方法 |
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CN112761602A CN112761602A (zh) | 2021-05-07 |
CN112761602B true CN112761602B (zh) | 2022-02-22 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848466A (en) * | 1988-01-29 | 1989-07-18 | Union Oil Company Of California | Enhanced oil recovery using a three-stage injection of solvent and water |
RU2319001C1 (ru) * | 2007-03-09 | 2008-03-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ определения мест нарушений эксплуатационной колонны скважины |
CN101942984A (zh) * | 2010-01-27 | 2011-01-12 | 中国石油化工股份有限公司 | 碳酸盐岩缝洞型油藏注水替油开采方法 |
CN106677750A (zh) * | 2017-01-11 | 2017-05-17 | 西南石油大学 | 碳酸盐岩油藏溶洞‑裂缝储集体注水指示曲线解释模型 |
CN106777628A (zh) * | 2016-06-29 | 2017-05-31 | 中国石油大学(华东) | 考虑非达西流动的油藏注采能力图版绘制方法 |
CN108386187A (zh) * | 2018-03-15 | 2018-08-10 | 中国石油化工股份有限公司 | 基于油井指示曲线分析储层结构的方法 |
CN109138974A (zh) * | 2017-06-19 | 2019-01-04 | 中国石油化工股份有限公司 | 一种缝洞型碳酸盐岩油藏离散数值试井分析方法及系统 |
CN110334431A (zh) * | 2019-07-02 | 2019-10-15 | 西南石油大学 | 一种低渗透致密气藏单井控制储量计算及剩余气分析方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE315715T1 (de) * | 2000-04-24 | 2006-02-15 | Shell Int Research | Vorrichtung und verfahren zur behandlung von erdöllagerstätten |
US7882893B2 (en) * | 2008-01-11 | 2011-02-08 | Legacy Energy | Combined miscible drive for heavy oil production |
US9868895B2 (en) * | 2013-06-18 | 2018-01-16 | Titan Oil Recovery, Inc. | Method of gravity assisted microbiologically enhanced oil recovery by improving the distribution of nutrients introduced into oil producing rock formations |
CN113090236A (zh) * | 2017-01-11 | 2021-07-09 | 西南石油大学 | 碳酸盐岩油藏双溶洞储集体注水指示曲线解释模型 |
CN109697538A (zh) * | 2017-10-22 | 2019-04-30 | 哈尔滨石油学院 | 碳酸盐岩油藏溶洞型-定容体能量指示曲线解释模型 |
-
2021
- 2021-02-05 CN CN202110162667.1A patent/CN112761602B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848466A (en) * | 1988-01-29 | 1989-07-18 | Union Oil Company Of California | Enhanced oil recovery using a three-stage injection of solvent and water |
RU2319001C1 (ru) * | 2007-03-09 | 2008-03-10 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ определения мест нарушений эксплуатационной колонны скважины |
CN101942984A (zh) * | 2010-01-27 | 2011-01-12 | 中国石油化工股份有限公司 | 碳酸盐岩缝洞型油藏注水替油开采方法 |
CN106777628A (zh) * | 2016-06-29 | 2017-05-31 | 中国石油大学(华东) | 考虑非达西流动的油藏注采能力图版绘制方法 |
CN106677750A (zh) * | 2017-01-11 | 2017-05-17 | 西南石油大学 | 碳酸盐岩油藏溶洞‑裂缝储集体注水指示曲线解释模型 |
CN109138974A (zh) * | 2017-06-19 | 2019-01-04 | 中国石油化工股份有限公司 | 一种缝洞型碳酸盐岩油藏离散数值试井分析方法及系统 |
CN108386187A (zh) * | 2018-03-15 | 2018-08-10 | 中国石油化工股份有限公司 | 基于油井指示曲线分析储层结构的方法 |
CN110334431A (zh) * | 2019-07-02 | 2019-10-15 | 西南石油大学 | 一种低渗透致密气藏单井控制储量计算及剩余气分析方法 |
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